TY - JOUR AU - A. V. Ivanov TI - On the smoothness of weak solutions of the Dirichlet problem for quasilinear degenerating second order elliptic equations JO - Zapiski Nauchnykh Seminarov POMI PY - 1981 SP - 30 EP - 52 VL - 110 UR - http://geodesic.mathdoc.fr/item/ZNSL_1981_110_a2/ LA - ru ID - ZNSL_1981_110_a2 ER -